IMailFolderCommandReference r = ((MailFrameMediator) getFrameMediator()) .getTableSelection(); ITableController table = ((TableViewOwner) getFrameMediator()) .getTableController(); if ( table == null ) return; if (r == null) return; IMessageNode[] nodes = table.getSelectedNodes(); if (nodes.length == 0) return; MessageNode node = (MessageNode) nodes[0]; MessageNode nextNode = (MessageNode) node.getNextNode(); if (nextNode == null) return; // necessary for the message-frame only r.setUids(new Object[] { nextNode.getUid() }); ((MailFrameMediator) getFrameMediator()).setTableSelection(r); CommandProcessor.getInstance().addOp(new ViewMessageCommand( getFrameMediator(), r)); // select message in message list table.setSelected(new Object[] { nextNode.getUid() });
IMailFolderCommandReference r = ((MailFrameMediator) getFrameMediator()) .getTableSelection(); ITableController table = ((TableViewOwner) getFrameMediator()) .getTableController(); if ( table == null ) return; if (r == null) return; IMessageNode[] nodes = table.getSelectedNodes(); if (nodes.length == 0) return; MessageNode node = (MessageNode) nodes[0]; MessageNode previousNode = (MessageNode) node.getPreviousNode(); if (previousNode == null) return; // necessary for the message-frame only r.setUids(new Object[] { previousNode.getUid() }); ((MailFrameMediator) getFrameMediator()).setTableSelection(r); CommandProcessor.getInstance().addOp(new ViewMessageCommand( getFrameMediator(), r)); // select message in message list table.setSelected(new Object[] { previousNode.getUid() });
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/table/action/NextMessageAction.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/table/action/PreviousMessageAction.java
Method name: void actionPerformed(ActionEvent) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 17 Number of AST nodes: 17
1
IMailFolderCommandReference r = ((MailFrameMediator) getFrameMediator())
1
IMailFolderCommandReference r = ((MailFrameMediator) getFrameMediator())
2
				.getTableSelection();
2
				.getTableSelection();
3
		ITableController table = ((TableViewOwner) getFrameMediator())
3
		ITableController table = ((TableViewOwner) getFrameMediator())
4
				.getTableController();
4
				.getTableController();
5
		if ( table == null ) return;
5
		if ( table == null ) return;
6
		
6
		
7
		if (r == null)
7
		if (r == null)
8
			return;
8
			return;
9
		IMessageNode[] nodes = table.getSelectedNodes();
9
		IMessageNode[] nodes = table.getSelectedNodes();
10
		if (nodes.length == 0)
10
		if (nodes.length == 0)
11
			return;
11
			return;
12
		MessageNode node = (MessageNode) nodes[0];
12
		MessageNode node = (MessageNode) nodes[0];
13
		MessageNode nextNode = (MessageNode) node.getNextNode();
13
		MessageNode previousNode = (MessageNode) node.getPreviousNode();
14
		if (nextNode == null)
14
		if (previousNode == null)
15
			return;
15
			return;
16
		// necessary for the message-frame only
16
		//		 necessary for the message-frame only
17
		r.setUids(new Object[] { nextNode.getUid() });
17
		r.setUids(new Object[] { previousNode.getUid() });
18
		((MailFrameMediator) getFrameMediator()).setTableSelection(r);
18
		((MailFrameMediator) getFrameMediator()).setTableSelection(r);
19
		CommandProcessor.getInstance().addOp(new ViewMessageCommand(
19
		CommandProcessor.getInstance().addOp(new ViewMessageCommand(
20
				getFrameMediator(), r));
20
				getFrameMediator(), r));
21
		
22
		// select message in message list
21
		//		 select message in message list
23
		table.setSelected(new Object[] { nextNode.getUid() });
22
		table.setSelected(new Object[] { previousNode.getUid() });
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)1.1
Clones locationClones are in different classes having the same super class
Number of node comparisons118
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements17
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)10.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    IMailFolderCommandReference r = ((MailFrameMediator)getFrameMediator()).getTableSelection();
    1
    IMailFolderCommandReference r = ((MailFrameMediator)getFrameMediator()).getTableSelection();
    2
    ITableController table = ((TableViewOwner)getFrameMediator()).getTableController();
    2
    ITableController table = ((TableViewOwner)getFrameMediator()).getTableController();
    3
    if (table == null)
    3
    if (table == null)
    4
    return;
    4
    return;
    5
    if (r == null)
    5
    if (r == null)
    6
    return;
    6
    return;
    7
    IMessageNode[] nodes = table.getSelectedNodes();
    7
    IMessageNode[] nodes = table.getSelectedNodes();
    8
    if (nodes.length == 0)
    8
    if (nodes.length == 0)
    9
    return;
    9
    return;
    10
    MessageNode node = (MessageNode)nodes[0];
    10
    MessageNode node = (MessageNode)nodes[0];
    11
    MessageNode nextNode = (MessageNode)node.getNextNode();
    11
    MessageNode nextNode = (MessageNode)node.getNextNode();
    11
    MessageNode previousNode = (MessageNode)node.getPreviousNode();
    Differences
    Expression1Expression2Difference
    nextNodepreviousNodeVARIABLE_NAME_MISMATCH
    getNextNodegetPreviousNodeMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression node.getNextNode() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression node.getPreviousNode() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11
    MessageNode previousNode = (MessageNode)node.getPreviousNode();
    12
    if (nextNode == null)
    12
    if (nextNode == null)
    12
    if (previousNode == null)
    Differences
    Expression1Expression2Difference
    nextNodepreviousNodeVARIABLE_NAME_MISMATCH
    12
    if (previousNode == null)
    13
    return;
    13
    return;
    14
    r.setUids(new Object[] {nextNode.getUid()});
    14
    r.setUids(new Object[] {nextNode.getUid()});
    14
    r.setUids(new Object[] {previousNode.getUid()});
    Differences
    Expression1Expression2Difference
    nextNodepreviousNodeVARIABLE_NAME_MISMATCH
    14
    r.setUids(new Object[] {previousNode.getUid()});
    15
    ((MailFrameMediator)getFrameMediator()).setTableSelection(r);
    15
    ((MailFrameMediator)getFrameMediator()).setTableSelection(r);
    16
    CommandProcessor.getInstance().addOp(new ViewMessageCommand(getFrameMediator(), r));
    16
    CommandProcessor.getInstance().addOp(new ViewMessageCommand(getFrameMediator(), r));
    17
    table.setSelected(new Object[] {nextNode.getUid()});
    17
    table.setSelected(new Object[] {nextNode.getUid()});
    17
    table.setSelected(new Object[] {previousNode.getUid()});
    Differences
    Expression1Expression2Difference
    nextNodepreviousNodeVARIABLE_NAME_MISMATCH
    17
    table.setSelected(new Object[] {previousNode.getUid()});
    Precondition Violations (2)
    Row Violation
    1Expression node.getNextNode() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression node.getPreviousNode() cannot be parameterized, because it has dependencies to/from statements that will be extracted